Inorganic silicon crystal film formation,Ultimate waterproof and moisture-proof:The modified nano inorganic silicon dense cross-linked structure can effectively block the invasion of liquid water and water vapor, eliminate the risk of short circuit, leakage and oxidation failure of electronic components caused by moisture, and ensure the stable operation of equipment in complex wet environments.
Skin friendly safety and environmental protection,Absolute zero corrosion:Adopting food grade environmentally friendly solvent system, completely free of harmful ingredients such as benzene, halogens, heavy metals, etc. Through professional testing, it has achieved absolute zero corrosion on all substrates such as PCB boards, chips, plastics, and metals, while meeting skin level safety standards.
Ultra thin and transparent,Non sensory protection does not affect performance:The thickness of the film layer is controlled between tens to two hundred nanometers, with extremely high transparency. Perfectly compatible with device cooling requirements, without interfering with sensor, microphone signal transmission, and screen transparency, achieving true invisible protection.
Erasable and repairable,Sudden decrease in maintenance costs:The coating can be completely dissolved and wiped off with a dedicated environmentally friendly solvent, and the process is gentle and does not damage the substrate. This greatly facilitates later troubleshooting, chip replacement, and equipment refurbishment, significantly reducing maintenance costs throughout the product lifecycle.
Excellent insulation and temperature resistance,Long term and stable performance:The temperature resistance range covers a wide temperature range of -50 ℃ to 200 ℃, with excellent aging and moisture resistance characteristics. It does not crack or yellow during long-term outdoor or complex working conditions, and its insulation performance remains stable and reliable.
Strong universality,Excellent adhesion:It exhibits excellent adhesion to commonly used industrial substrates such as PCB circuit boards, various metals, engineering plastics, glass, and ceramics, with uniform and dense film formation, no shrinkage or curling, and is suitable for the vast majority of application scenarios.
Rapid drying at room temperature,Efficient and convenient construction:Adopting a single component formulation without the need for heating or baking, it can quickly solidify into a film at room temperature. Perfectly compatible with various construction processes such as immersion coating, spraying, and wiping, greatly improving the efficiency of production line flow.
| Performance project | key metrics |
| product appearance | Colorless transparent clear liquid |
| core component | Hydrophobic modified nano inorganic silicon, skin grade environmentally friendly solvent |
| Solid content (drying and weighing method) | 10% ± 0.5% interval |
| Kinematic viscosity (40 ℃) | 25~1.30 mm²/s (cSt) |
| dry film thickness | 600-800 nm |
| Dry time (25 ℃) | 5-10 min |
| Practical solidification time | 4 h |
| water contact angle | 100-115° |
| volume resistance | ≥3.9×10¹⁵ Ω·cm |
| waterproof rating | IPX7 |
| Temperature resistance range | -50℃ ～ 200℃ |
| dielectric strength | ≥80 kV/mm |
| weather resistance | 1000h humid heat/200h salt spray |
Consumer electronics products:Applied to internal circuit boards such as smartphone motherboards, Bluetooth earphones, smartwatches, etc., it provides excellent waterproof and moisture-proof performance, ensuring stable operation in daily use and complex environments, and extending the service life of device core components.
Industrial control and precision equipment:Adapt to core components such as industrial control PCB boards, high-precision sensors, communication modules, etc., effectively resist condensation and salt spray erosion, ensure the accuracy and reliability of equipment in harsh industrial environments, and reduce maintenance costs.
Vehicle mounted and new energy electronics:Covering the vehicle's central control board, headlight circuit, and charging station control board, it perfectly adapts to complex vehicle operating conditions such as high and low temperatures, vibration, and humidity, providing a comprehensive protective barrier for new energy vehicle electronic systems.
Smart Home Electronics:Empower terminals such as smart door locks, bathroom appliances, and security cameras to solve circuit hazards caused by humid environments such as kitchens and bathrooms, outdoor temperature differences, and significantly improve the long-term stability of smart home devices.
